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    Part number
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    1. Home/
    2. All Categories/
    3. Wireless & RF Semiconductors/
    4. RF Transistors/
    5. ARF449BG Microchip

    ARF449BG [Microchip]

    ARF449BG
    ARF449BG

    Part No:

    ARF449BG

    Category:

    RF Transistors

    Manufacturer:

    Microchip

    RoHS Status:

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Lifecycle Status
    LIMITED TIME BUY (Last Updated: 3 weeks ago)
    Factory Lead Time
    22 Weeks
    Mount
    Through Hole
    Package / Case
    TO-247-3
    Weight
    38.000013g
    Packaging
    Bulk
    Published
    1998
    Pbfree Code
    no
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    3
    ECCN Code
    EAR99
    Max Operating Temperature
    150°C
    Min Operating Temperature
    -55°C
    Max Power Dissipation
    165W
    Terminal Position
    SINGLE
    Current Rating
    9A
    Frequency
    81.36MHz
    JESD-30 Code
    R-PSFM-T3
    Number of Elements
    1
    Configuration
    SINGLE
    Operating Mode
    ENHANCEMENT MODE
    Case Connection
    SOURCE
    Transistor Application
    AMPLIFIER
    Rise Time
    3.1ns
    Drain to Source Voltage (Vdss)
    450V
    Fall Time (Typ)
    3 ns
    Transistor Type
    N-Channel
    Continuous Drain Current (ID)
    9A
    Gate to Source Voltage (Vgs)
    30V
    Gain
    13dB
    Drain Current-Max (Abs) (ID)
    9A
    Drain to Source Breakdown Voltage
    450V
    Power - Output
    90W
    FET Technology
    METAL-OXIDE SEMICONDUCTOR
    Voltage - Test
    150V
    Feedback Cap-Max (Crss)
    40 pF
    Turn Off Time-Max (toff)
    32ns
    Min Breakdown Voltage
    450V
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Documents

    Datasheets:

    ARF449A,BG
    Product FAQ

    1. Is ARF449BG available for RFQ?

    Yes. ARF449BG by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for ARF449BG?

    Pricing for ARF449BG can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of ARF449BG?

    ARF449BG is a Microchip RF Transistors with Packaging: Bulk and Drain to Source Breakdown Voltage: 450V and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ARF449BG?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can ARF449BG be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to ARF449BG?

    Yes. If ARF449BG is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip RF Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    ARF449BG

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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